IRC log for #brlcad on 20090422

00:04.27 poolio alloo all
00:06.17 ``Erik oi, hoolio, 'sup?
00:54.12 poolio Data analysis galore :\
00:54.20 poolio How bout yoself?
01:00.40 *** join/#brlcad ``Erik (i=erik@c-76-111-12-116.hsd1.md.comcast.net)
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08:39.38 mafm hi
08:49.13 brlcad howdy mafm
10:16.20 *** join/#brlcad ibot (i=ibot@rikers.org)
10:16.20 *** topic/#brlcad is BRL-CAD Open Source Solid Modeling || http://brlcad.org || http://sf.net/projects/brlcad || Release 7.14.6 posted (20090403) || Congratulations to D.Thomas, E.Bautu, J.Doliner, T.Ruitenbeek, and B.Saunders! || GSoC2009 Next Step: do the checklist(!), introduce yourself, meet the mentors, finalize milestones -- coding begins May 23rd
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13:04.52 ``Erik takes a moment to totally rock out O.o
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14:35.01 andrecastelo morning guys
14:35.27 ``Erik oi
14:35.38 ``Erik http://www.redhat.com/about/where-is-open-source/activity/ neat
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14:59.31 CIA-28 BRL-CAD: 03johnranderson * r34285 10/jbrlcad/trunk/src/org/brlcad/samples/rt.java: Added "-b" option to run a single ray
15:01.02 CIA-28 BRL-CAD: 03johnranderson * r34286 10/jbrlcad/trunk/src/org/brlcad/geometry/Partition.java: Improved boolean evaluation a bit
15:02.08 CIA-28 BRL-CAD: 03johnranderson * r34287 10/jbrlcad/trunk/src/org/brlcad/geometry/SimpleOverlapHandler.java: Corrected normal flipping in overlap handler
15:03.51 CIA-28 BRL-CAD: 03johnranderson * r34288 10/jbrlcad/trunk/src/org/brlcad/ (8 files in 3 dirs): Hit now has a field for the name of the primitive that was hit
15:04.32 CIA-28 BRL-CAD: 03johnranderson * r34289 10/jbrlcad/trunk/test/org/brlcad/ (3 files in 2 dirs): Minor mods to account for new primitive name field in the HIt class
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16:30.15 brlcad howdy joe
16:30.34 jdoliner hello
17:37.43 CIA-28 BRL-CAD: 03erikgreenwald * r34290 10/brlcad/trunk/ (configure.ac src/adrt/Makefile.am src/adrt/misc/): Remove src/adrt/misc.
17:49.25 CIA-28 BRL-CAD: 03brlcad * r34291 10/brlcad/trunk/doc/deprecation.txt: document a few wdb routines that were obsoleted in 7.12.2 (deprecated prior to 7.0)
17:52.25 CIA-28 BRL-CAD: 03brlcad * r34292 10/brlcad/trunk/sh/news2tracker.sh: hm, semi
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18:33.30 CIA-28 BRL-CAD: 03starseeker * r34293 10/brlcad/trunk/src/librt/primitives/brep/brep.cpp:
18:33.30 CIA-28 BRL-CAD: Add a (commented out) routine in the wireframe plotting of breps that will do a
18:33.30 CIA-28 BRL-CAD: simple walk of the uv parameter space for each surface in the brep and make a
18:33.30 CIA-28 BRL-CAD: (crude) wireframe of the untrimmed surfaces. Not useful for much at this point
18:33.31 CIA-28 BRL-CAD: except seeing in 3d where untrimmed surfaces are living.
19:17.55 CIA-28 BRL-CAD: 03starseeker * r34294 10/brlcad/trunk/src/librt/primitives/brep/brep.cpp: Tweaking the brep surface drawing rouine - will need to implement proper tesselation as next step to get reasonable wireframes.
19:19.25 CIA-28 BRL-CAD: 03brlcad * r34295 10/brlcad/trunk/src/proc-db/breplicator.cpp: add another test face
19:34.39 CIA-28 BRL-CAD: 03brlcad * r34296 10/brlcad/trunk/src/librt/primitives/brep/brep.cpp: prevent debug printing I/O from killing performance. Only print out 100 reasons before going quiet.
19:43.31 brlcad starseeker: another relatively simple test case: http://brlcad.org/tmp/brep_pinch.g
19:44.43 brlcad interesting because you can hit three surfaces with one ray four times
19:48.35 ``Erik tries to find a good hiding spot from brlcad O.o
19:48.56 CIA-28 BRL-CAD: 03erikgreenwald * r34297 10/brlcad/trunk/configure.ac: hack to prevent java "dock bounce" on osX when fop is called.
19:53.22 brlcad heh
19:53.48 ``Erik couldn't think of a better way to set FOP_OPTS from auto* :/
19:57.33 brlcad meh, it works for me .. I don't usually have fop
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20:07.06 CIA-28 BRL-CAD: 03Sean 07http://brlcad.org * r1434 10/wiki/Google_Summer_of_Code/2009: bowman is indianlarry
20:15.55 jdoliner is bowman ever on?
20:16.10 brlcad ~seen indianlarry
20:16.14 ibot i haven't seen 'indianlarry', brlcad
20:16.27 brlcad he's been on irc a couple time iirc, but not hardly at all
20:16.47 brlcad more accessible via the mailing list
20:18.58 jdoliner groovy
20:36.12 brlcad jdoliner: not to worry -- there's still plenty of folks here for interactive
20:36.48 brlcad though you should send status updates to your wiki page so he can follow you and/or to the mailing list
20:36.54 brlcad passive is usually more effective
20:37.41 brlcad what pacman87 did last year is a good example where there's a daily mini-log: http://brlcad.org/wiki/User:Pacman87
20:46.27 pacman87_ trailed off at the end, though
21:48.10 starseeker eyes opensg and wonders if their tesselation code is the same code used for http://cg.cs.uni-bonn.de/aigaion2root/attachments/balazs-2004-efficient.pdf
21:49.23 starseeker maybe easier to ask...
21:55.51 starseeker brlcad: does the old nurbs code have routines for converting from nurb curve to bezier curve?
21:56.48 starseeker nevermind, found it
21:59.10 starseeker wonders if he can just take the old nurbs_tess and port it to opennurbs data structures...
21:59.14 starseeker hmm...
21:59.55 starseeker uh oh - "This is a temporary guess until legitimate code can be found"
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23:36.21 branco hello
23:39.45 branco i was going through some example files through archer on version 7.14.6 without installing blender to /usr/brlcad , only after make on ubuntu and i have a weird error : it sais unsupported display manager ogl ; I didn't try installing the software but even so it's kind of wierd to have an error like this
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